Time to say good bye

I've been trying to control the borders of my heart
Its Northern Ireland back stop was trouble from the start
It was the common denominator amongst all my problems
How could I open doors to the future negotiations
When she was still in there threatening retaliations

I'm on a mental Brexit
But in my hearts its a no deal
We'll part with some rejections
Or that's just the way that I feel
The European Union of our lives
Has experienced a rift
And its no thanks to you or me
Being so spendthrift
I should have invested more
In your fiscal policies
But then you shouldn't have expected me
To adopt all your regulations
You know I passed them as you said
But they conflicted with my own authorities
And conviction to govern myself instead

But what you must understand is
Its a question of constitution
I cannot go against my own will's resolution
They were written down in laws
On the manuscript of my soul
But you tried to steal it
You are a thief of control
So that's why I must leave you
Its written in the golden stars
There are a ring of 12 of them
On a blue flag,
Like the heavenly bodies
Sometimes our paths must cross
But I cannot always be calm Venus
Sometimes I must be warlike Mars
In our negotiations that soon will close
I will try the path of least resistance
I suppose
And it should be not a question
Of my wrong or right intention
But whether we want the best for each other
Do not try to determine my future
It is in the will of the people
Living under one steeple
One church
But its still a question
Whether we're all singing from the same hymn sheet
And if our leaving song is a discordant lurch